Distance: ORD to IAH
Chicago O'Hare International Airport ↔ George Bush Intercontinental Airport
Kilometers
1,491
km
Miles
926
mi
Nautical Miles
805
nm
Route Map
Distance & Flight Information
- Great-Circle Distance
- 1,491 km
- Distance (Miles)
- 926 mi
- Distance (Nautical Miles)
- 805 nm
- Estimated Flight Time
- ~2h 29m
- Initial Bearing
- 208.9° (SSW)